
\begin{longtable}[t]{lcccccccc}
\toprule
  & Model 1 & Model 2 & Model 3 & Model 4 & Model 5 & Model 6 & Model 7 & Model 8\\
\midrule
Intercept & \num{-2.596}*** & \num{-3.548}*** & \num{-3.876}*** & \num{-4.106}*** & \num{-2.825}*** & \num{-2.816}*** & \num{-2.864}*** & \num{-2.858}***\\
 & {}[\num{-2.972}, \num{-2.220}] & {}[\num{-4.056}, \num{-3.040}] & {}[\num{-4.484}, \num{-3.268}] & {}[\num{-4.835}, \num{-3.377}] & {}[\num{-3.234}, \num{-2.415}] & {}[\num{-3.227}, \num{-2.404}] & {}[\num{-3.275}, \num{-2.454}] & {}[\num{-3.267}, \num{-2.449}]\\
Academic Freedom & \num{0.137} & \num{1.507}*** & \num{1.590}*** & \num{1.477}** & \num{2.892} & \num{4.057} & \num{6.802} & \num{7.439}\\
 & {}[\num{-0.215}, \num{0.490}] & {}[\num{0.737}, \num{2.277}] & {}[\num{0.789}, \num{2.391}] & {}[\num{0.528}, \num{2.426}] & {}[\num{-10.068}, \num{15.852}] & {}[\num{-8.559}, \num{16.673}] & {}[\num{-6.623}, \num{20.226}] & {}[\num{-5.484}, \num{20.362}]\\
Democracy Stock & \num{-1.195}* & \num{-0.655} & \num{-0.610} & \num{-0.601} & \num{-0.641} & \num{-0.655} & \num{-0.604} & \num{-0.603}\\
 & {}[\num{-2.135}, \num{-0.255}] & {}[\num{-1.581}, \num{0.271}] & {}[\num{-1.534}, \num{0.315}] & {}[\num{-1.520}, \num{0.318}] & {}[\num{-1.570}, \num{0.288}] & {}[\num{-1.581}, \num{0.271}] & {}[\num{-1.528}, \num{0.320}] & {}[\num{-1.525}, \num{0.319}]\\
GDP pc log & \num{-0.247}*** & \num{-0.232}*** & \num{-0.221}*** & \num{-0.220}*** & \num{-0.229}*** & \num{-0.232}*** & \num{-0.220}*** & \num{-0.220}***\\
 & {}[\num{-0.369}, \num{-0.124}] & {}[\num{-0.357}, \num{-0.107}] & {}[\num{-0.345}, \num{-0.096}] & {}[\num{-0.343}, \num{-0.097}] & {}[\num{-0.353}, \num{-0.106}] & {}[\num{-0.357}, \num{-0.107}] & {}[\num{-0.344}, \num{-0.096}] & {}[\num{-0.343}, \num{-0.097}]\\
GDP growth & \num{-0.041}*** & \num{-0.039}*** & \num{-0.040}*** & \num{-0.040}*** & \num{-0.039}*** & \num{-0.039}*** & \num{-0.040}*** & \num{-0.040}***\\
 & {}[\num{-0.058}, \num{-0.023}] & {}[\num{-0.056}, \num{-0.021}] & {}[\num{-0.057}, \num{-0.022}] & {}[\num{-0.057}, \num{-0.022}] & {}[\num{-0.056}, \num{-0.021}] & {}[\num{-0.056}, \num{-0.021}] & {}[\num{-0.057}, \num{-0.022}] & {}[\num{-0.057}, \num{-0.022}]\\
Population log & \num{0.051}** & \num{0.046}** & \num{0.048}** & \num{0.047}** & \num{0.046}** & \num{0.046}** & \num{0.047}** & \num{0.047}**\\
 & {}[\num{0.017}, \num{0.086}] & {}[\num{0.011}, \num{0.081}] & {}[\num{0.013}, \num{0.083}] & {}[\num{0.012}, \num{0.082}] & {}[\num{0.011}, \num{0.081}] & {}[\num{0.011}, \num{0.081}] & {}[\num{0.012}, \num{0.083}] & {}[\num{0.012}, \num{0.082}]\\
Regional democracy levels & \num{-0.093} & \num{0.157} & \num{0.154} & \num{0.160} & \num{0.171} & \num{0.157} & \num{0.157} & \num{0.159}\\
 & {}[\num{-0.838}, \num{0.652}] & {}[\num{-0.617}, \num{0.931}] & {}[\num{-0.610}, \num{0.919}] & {}[\num{-0.607}, \num{0.926}] & {}[\num{-0.601}, \num{0.942}] & {}[\num{-0.617}, \num{0.931}] & {}[\num{-0.610}, \num{0.924}] & {}[\num{-0.609}, \num{0.926}]\\
Judicial constraints on executive & \num{0.276} & \num{0.361}* & \num{0.358}* & \num{0.348}* & \num{0.359}* & \num{0.361}* & \num{0.352}* & \num{0.345}*\\
 & {}[\num{-0.064}, \num{0.616}] & {}[\num{0.022}, \num{0.699}] & {}[\num{0.018}, \num{0.699}] & {}[\num{0.010}, \num{0.685}] & {}[\num{0.020}, \num{0.697}] & {}[\num{0.022}, \num{0.699}] & {}[\num{0.012}, \num{0.693}] & {}[\num{0.008}, \num{0.682}]\\
Legislative constraints on executive & \num{0.716}*** & \num{0.574}** & \num{0.562}** & \num{0.567}** & \num{0.573}** & \num{0.574}** & \num{0.565}** & \num{0.569}**\\
 & {}[\num{0.337}, \num{1.094}] & {}[\num{0.217}, \num{0.930}] & {}[\num{0.207}, \num{0.918}] & {}[\num{0.213}, \num{0.921}] & {}[\num{0.215}, \num{0.931}] & {}[\num{0.217}, \num{0.930}] & {}[\num{0.208}, \num{0.921}] & {}[\num{0.215}, \num{0.923}]\\
Western Europe and North America & \num{-0.268} & \num{-0.275}+ & \num{-0.291}+ & \num{-0.290}+ & \num{-0.279}+ & \num{-0.275}+ & \num{-0.291}+ & \num{-0.289}+\\
 & {}[\num{-0.590}, \num{0.054}] & {}[\num{-0.601}, \num{0.050}] & {}[\num{-0.616}, \num{0.033}] & {}[\num{-0.613}, \num{0.034}] & {}[\num{-0.604}, \num{0.047}] & {}[\num{-0.601}, \num{0.050}] & {}[\num{-0.616}, \num{0.033}] & {}[\num{-0.613}, \num{0.035}]\\
Subsaharan Africa & \num{-0.197} & \num{-0.248}* & \num{-0.239}* & \num{-0.235}+ & \num{-0.243}* & \num{-0.248}* & \num{-0.237}* & \num{-0.236}+\\
 & {}[\num{-0.434}, \num{0.040}] & {}[\num{-0.484}, \num{-0.011}] & {}[\num{-0.475}, \num{-0.004}] & {}[\num{-0.471}, \num{0.001}] & {}[\num{-0.478}, \num{-0.007}] & {}[\num{-0.484}, \num{-0.011}] & {}[\num{-0.473}, \num{0.000}] & {}[\num{-0.472}, \num{0.001}]\\
Asia and Pacific & \num{-0.202}+ & \num{-0.227}* & \num{-0.216}+ & \num{-0.210}+ & \num{-0.223}* & \num{-0.227}* & \num{-0.213}+ & \num{-0.210}+\\
 & {}[\num{-0.425}, \num{0.020}] & {}[\num{-0.446}, \num{-0.008}] & {}[\num{-0.436}, \num{0.003}] & {}[\num{-0.430}, \num{0.009}] & {}[\num{-0.443}, \num{-0.003}] & {}[\num{-0.446}, \num{-0.008}] & {}[\num{-0.433}, \num{0.007}] & {}[\num{-0.430}, \num{0.010}]\\
Eastern Europe and Central Asia & \num{-0.094} & \num{0.004} & \num{0.021} & \num{0.026} & \num{0.006} & \num{0.004} & \num{0.024} & \num{0.024}\\
 & {}[\num{-0.301}, \num{0.114}] & {}[\num{-0.201}, \num{0.210}] & {}[\num{-0.185}, \num{0.228}] & {}[\num{-0.179}, \num{0.230}] & {}[\num{-0.201}, \num{0.213}] & {}[\num{-0.201}, \num{0.210}] & {}[\num{-0.182}, \num{0.231}] & {}[\num{-0.181}, \num{0.230}]\\
MENA & \num{-0.178} & \num{-0.128} & \num{-0.130} & \num{-0.129} & \num{-0.118} & \num{-0.128} & \num{-0.129} & \num{-0.128}\\
 & {}[\num{-0.494}, \num{0.138}] & {}[\num{-0.455}, \num{0.199}] & {}[\num{-0.457}, \num{0.198}] & {}[\num{-0.457}, \num{0.199}] & {}[\num{-0.442}, \num{0.205}] & {}[\num{-0.455}, \num{0.199}] & {}[\num{-0.457}, \num{0.199}] & {}[\num{-0.456}, \num{0.200}]\\
Year & \num{0.011}** & \num{0.013}** & \num{0.013}** & \num{0.013}** & \num{0.013}** & \num{0.013}** & \num{0.013}** & \num{0.013}**\\
 & {}[\num{0.004}, \num{0.018}] & {}[\num{0.005}, \num{0.021}] & {}[\num{0.005}, \num{0.021}] & {}[\num{0.005}, \num{0.021}] & {}[\num{0.005}, \num{0.021}] & {}[\num{0.005}, \num{0.021}] & {}[\num{0.005}, \num{0.021}] & {}[\num{0.005}, \num{0.021}]\\
Year squared & \num{0.000}* & \num{0.000}* & \num{0.000}* & \num{0.000}* & \num{0.000}* & \num{0.000}* & \num{0.000}* & \num{0.000}*\\
 & {}[\num{0.000}, \num{0.000}] & {}[\num{0.000}, \num{0.000}] & {}[\num{0.000}, \num{0.000}] & {}[\num{0.000}, \num{0.000}] & {}[\num{0.000}, \num{0.000}] & {}[\num{0.000}, \num{0.000}] & {}[\num{0.000}, \num{0.000}] & {}[\num{0.000}, \num{0.000}]\\
Academic Freedom K2 &  & \num{1.313}*** & \num{1.255}*** & \num{1.573}*** &  &  &  & \\
 &  & {}[\num{0.815}, \num{1.811}] & {}[\num{0.739}, \num{1.772}] & {}[\num{1.012}, \num{2.135}] &  &  &  & \\
Acadmeic Freedom K3 &  & \num{0.340} & \num{1.287}*** & \num{1.642}*** &  &  &  & \\
 &  & {}[\num{-0.157}, \num{0.836}] & {}[\num{0.618}, \num{1.955}] & {}[\num{0.830}, \num{2.454}] &  &  &  & \\
Academic Freedom K4 &  &  & \num{0.446} & \num{1.160}*** &  &  &  & \\
 &  &  & {}[\num{-0.120}, \num{1.011}] & {}[\num{0.486}, \num{1.834}] &  &  &  & \\
Academic Freedom K5 &  &  &  & \num{0.683} &  &  &  & \\
 &  &  &  & {}[\num{-0.157}, \num{1.523}] &  &  &  & \\
Academic Freedom \textasciicircum2 &  &  &  &  & \num{-29.694}*** & \num{-29.994}*** & \num{-35.752}*** & \num{-36.029}***\\
 &  &  &  &  & {}[\num{-37.445}, \num{-21.942}] & {}[\num{-37.669}, \num{-22.319}] & {}[\num{-44.991}, \num{-26.513}] & {}[\num{-44.933}, \num{-27.126}]\\
Academic Freedom \textasciicircum3 &  &  &  &  &  & \num{1.868} & \num{4.840} & \num{5.924}\\
 &  &  &  &  &  & {}[\num{-4.674}, \num{8.411}] & {}[\num{-2.587}, \num{12.267}] & {}[\num{-2.473}, \num{14.320}]\\
Academic Freedom \textasciicircum4 &  &  &  &  &  &  & \num{-7.896}* & \num{-8.391}*\\
 &  &  &  &  &  &  & {}[\num{-15.565}, \num{-0.227}] & {}[\num{-16.077}, \num{-0.705}]\\
Academic Freedom \textasciicircum5 &  &  &  &  &  &  &  & \num{1.583}\\
 &  &  &  &  &  &  &  & {}[\num{-6.187}, \num{9.352}]\\
\midrule
Num.Obs. & \num{10996} & \num{10996} & \num{10996} & \num{10996} & \num{10996} & \num{10996} & \num{10996} & \num{10996}\\
AIC & \num{1823.7} & \num{1776.0} & \num{1775.0} & \num{1776.2} & \num{1774.2} & \num{1776.0} & \num{1774.4} & \num{1776.3}\\
BIC & \num{1940.6} & \num{1907.5} & \num{1913.8} & \num{1922.3} & \num{1898.4} & \num{1907.5} & \num{1913.2} & \num{1922.4}\\
F & \num{10.034} & \num{14.046} & \num{12.786} & \num{12.352} & \num{14.371} & \num{14.046} & \num{12.656} & \num{12.795}\\
\bottomrule
\end{longtable}
